linux编译安装mono。各大版本列表：https://www.mono-project.com/docs/about-mono/releases/

下载地址：https://download.mono-project.com/sources/mono/
Mono 6.x
Mono 6.12.0 (24 Nov 2020)

Mono 6.10.0 (19 May 2020)

Mono 6.8.0 (15 Jan 2020)

Mono 6.6.0 (10 Dec 2019)

Mono 6.4.0 (23 Sep 2019)

Mono 6.0.0 (17 Jul 2019)

Mono 6.2.0 (skipped)

Mono 5.x
Mono 5.20.0 (11 Apr 2019)

Mono 5.18.0 (21 Dec 2018)

Mono 5.16.0 (08 Oct 2018)

Mono 5.14.0 (07 Aug 2018)

Mono 5.12.0 (08 May 2018)

Mono 5.8.1 (26 Mar 2018)

Mono 5.10.0 (26 Feb 2018)

Mono 5.8.0 (01 Feb 2018)

Mono 5.4.1 (31 Oct 2017)

Mono 5.4.0 (05 Oct 2017)

Mono 5.2.0 (14 Aug 2017)

Mono 5.0.1 (23 May 2017)

Mono 5.0.0 (10 May 2017)

Mono 5.6.0 (skipped)

Mono 5.22.0 (skipped)

Mono 4.x
Mono 4.8.1 (11 Apr 2017)

Mono 4.8.0 (22 Feb 2017)

Mono 4.6.2 (16 Nov 2016)

Mono 4.6.1 (30 Sep 2016)

Mono 4.6.0 (13 Sep 2016)

Mono 4.4.2 (01 Aug 2016)

Mono 4.4.1 (21 Jun 2016)

Mono 4.4.0 (08 Jun 2016)

Mono 4.2.3 (07 Mar 2016)

Mono 4.2.2 (28 Jan 2016)

Mono 4.2.1 (17 Nov 2015)

Mono 4.0.5 (22 Oct 2015)

Mono 4.0.4.4 (29 Sep 2015)

Mono 4.0.4 (10 Sep 2015)

Mono 4.2.0 (25 Aug 2015)

Mono 4.0.3 (10 Aug 2015)

Mono 4.0.2 (30 Jun 2015)

Mono 4.0.1 (14 May 2015)

Mono 4.0.0 (29 Apr 2015)

Mono 3.x
Mono 3.12.1 (07 Mar 2015)

Mono 3.12.0 (13 Jan 2015)

Mono 3.10.0 (04 Oct 2014)

Mono 3.8.0 (04 Sep 2014)

Mono 3.6.0 (12 Aug 2014)

Mono 3.4.0 (31 Mar 2014)

Mono 3.2.7 (24 Feb 2014)

Mono 3.2.8 (19 Feb 2014)

Mono 3.2.6 (17 Jan 2014)

Mono 3.2.5 (24 Nov 2013)

Mono 3.2.4 (14 Nov 2013)

Mono 3.2.3 (17 Sep 2013)

Mono 3.2.2 (01 Sep 2013)

Mono 3.2.1 (01 Aug 2013)

Mono 3.2.0 (24 Jul 2013)

Mono 3.1.2 (17 Jul 2013)

Mono 3.1.1 (17 Jul 2013)

Mono 3.0.12 (18 Jun 2013)

Mono 3.0.9 (25 Apr 2013)

Mono 3.0.8 (25 Apr 2013)

Mono 3.0.10 (25 Apr 2013)

Mono 3.0.7 (15 Mar 2013)

Mono 3.0.6 (27 Feb 2013)

Mono 3.0.5 (26 Feb 2013)

Mono 3.0.4 (22 Feb 2013)

Mono 3.0.3 (08 Jan 2013)

Mono 3.0.2 (05 Dec 2012)

Mono 3.0.0 (19 Oct 2012)

Mono 2.x
Mono 2.10.9 (07 Feb 2012)

Mono 2.10.8 (19 Dec 2011)

Mono 2.10.8.1 (19 Dec 2011)

Mono 2.10.7 (13 Dec 2011)

Mono 2.10.6 (14 Oct 2011)

Mono 2.10.5 (24 Aug 2011)

Mono 2.10.4 (09 Aug 2011)

Mono 2.10.3 (04 Aug 2011)

Mono 2.10.2 (25 Apr 2011)

Mono 2.10.1 (25 Feb 2011)

Mono 2.10.0 (15 Feb 2011)

Mono 2.8.2 (04 Jan 2011)

Mono 2.8.1 (12 Nov 2010)

Mono 2.8.0 (05 Oct 2010)

Mono 2.6.7 (14 Jul 2010)

Mono 2.6.4 (22 Apr 2010)

Mono 2.6.3 (10 Mar 2010)

Mono 2.4.3.1 (29 Dec 2009)

Mono 2.6.1 (17 Dec 2009)

Mono 2.6.0 (14 Dec 2009)

Mono 2.4.3 (01 Dec 2009)

Mono 2.4.2.3 (27 Jul 2009)

Mono 2.4.2.2 (15 Jul 2009)

Mono 2.4.2.1 (02 Jul 2009)

Mono 2.4.2 (25 Jun 2009)

Mono 2.4.0 (13 Mar 2009)

Mono 2.2.0 (09 Jan 2009)

Mono 2.0.1 (22 Oct 2008)

Mono 2.0.0 (01 Oct 2008)

Mono 1.x
Mono 1.9.1 (15 Apr 2008)

Mono 1.9.0 (10 Mar 2008)

Mono 1.2.6 (11 Dec 2007)

Mono 1.2.5 (29 Aug 2007)

Mono 1.2.4 (15 May 2007)

Mono 1.2.3 (06 Feb 2007)

Mono 1.2.2 (05 Dec 2006)

Mono 1.2.1 (22 Nov 2006)

Mono 1.2.0 (02 Nov 2006)

Mono 1.1.18 (12 Oct 2006)

Mono 1.1.17 (25 Aug 2006)

Mono 1.1.16 (05 Jul 2006)

Mono 1.1.15 (14 Apr 2006)

Mono 1.1.14 (31 Mar 2006)

Mono 1.1.13 (06 Jan 2006)

Mono 1.1.12 (19 Dec 2005)

Mono 1.1.10 (11 Nov 2005)

Mono 1.1.9 (10 Sep 2005)

Mono 1.1.8 (15 Jun 2005)

Mono 1.1.7 (04 May 2005)

Mono 1.1.6 (30 Mar 2005)

Mono 1.1.5 (24 Mar 2005)

Mono 1.0.6 (17 Feb 2005)

Mono 1.1.4 (11 Feb 2005)

Mono 1.1.3 (08 Dec 2004)

Mono 1.0.5 (08 Dec 2004)

Mono 1.0.4 (29 Oct 2004)

Mono 1.1.2 (21 Sep 2004)

Mono 1.1.1 (21 Sep 2004)

Mono 1.0.2 (21 Sep 2004)

Mono 1.0.1 (09 Aug 2004)

Mono 1.0.0 (30 Jun 2004)

Mono 1.0.0-beta3 (15 Jun 2004)

Mono 1.0.0-beta2 (02 Jun 2004)

Mono 1.0.0-beta1 (04 May 2004)

Mono 0.x
Mono 0.31.0 (18 Mar 2004)

Mono 0.30.1 (13 Feb 2004)

Mono 0.30.0 (02 Feb 2004)

Mono 0.29.0 (02 Dec 2003)

Mono 0.28.0 (01 Oct 2003)

Mono 0.26.0 (14 Aug 2003)

Mono 0.25.0 (23 Jun 2003)

Mono 0.24.0 (07 May 2003)

Mono 0.23.0 (07 Mar 2003)

Mono 0.22.0 (06 Mar 2003)

Mono 0.21.0 (27 Feb 2003)

Mono 0.20.0 (23 Feb 2003)

Mono 0.19.0 (20 Jan 2003)

Mono 0.18.0 (12 Jan 2003)

Mono 0.17.0 (09 Dec 2002)

Mono 0.16.0 (01 Oct 2002)

Mono 0.15.0 (23 Aug 2002)

Mono 0.13.0 (26 Jul 2002)

Mono 0.12.0 (07 Jun 2002)

Mono 0.11.0 (24 Apr 2002)

Mono 0.10.0 (27 Mar 2002)

Mono 0.9.0 (22 Feb 2002)

Mono 0.8.0 (11 Feb 2002)

Mono 0.7.0 (18 Sep 2001)

Mono 0.6.0 (22 Aug 2001)

Mono 0.5.0 (29 Jul 2001)

Mono 0.4.0 (15 Jul 2001)

Mono 0.3.0 (12 Jul 2001)

wget https://download.mono-project.com/sources/mono/mono-4.8.1.0.tar.bz2
tar xvf mono-4.8.1.0.tar.bz2
cd mono-4.8.1.0
./configure --prefix=/home/pi/.myMono
make
make install